Question

Command to display all the data in the table “emp” is. *

Select * from emp
Select * from emp;
Select all from emp
Select all from emp;

Answer 1

Answer:

third one

Explanation:

that select all from emp.

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Answer 2

The SQL command to fetch all the records in the table “emp” is as follows:

Select * from emp;

Explanation:

• SQL is a kind of database computer language designed specifically for the fetching and management of the data which is present in the relational database.
• SQL represents Structured Query Language.
• The SELECT statement is particularly used to select all data records from the database.
• So, to fetch all the data from any particular table * symbol is used.
•  Hence, The SQL command used to display each row in the table “emp” is as follows:

                    SELECT * from emp;